Fatigue crack path and crack growth rate in plates: algorithm and program

摘要

Developed approach to finding of form of cracks and rate of distribution of tops ofcrack depending on the amount of cycles of loading, that is built on the method ofsurveillance, method of the integral evening and upshots to the type Grina. Influencing of sizeand directions of action of the external distributed loading or concentrated forces, placing,form of initial cracks is explored on the path of distribution of cracks and the rates fatiguecracks growth are expected.